8/3/2019 Manual Ubuntu Server 20111123

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############################Ubuntu Server Edition

############################

1. Instalasi Ubuntu Server

2. Konfigurasi Rangkaian

run command: vi /etc/network/interfaces --> set ip address

edit menjadi :

# The loopback network interfaceauto loiface lo inet loopback

# The primary network interfaceauto eth0iface eth0 inet static

address 10.222.222.100netmask 255.255.255.0

gateway 10.222.222.1

run command: vi /etc/resolv.conf--> set dns server

nameserver 10.251.3.2nameserver 10.249.10.14

control command:/etc/init.d/networking start/etc/init.d/networking stop/etc/init.d/networking restart

run command: ifconfig --> check ip addressrun command: ping 10.168.0.1 --> ping test

3. Access Server via SSH

run command: ssh norman@10.222.222.100 --> ssh command

or

use ssh application as putty,ssh client, winscp dll

4. Update & Upgrade Server

run command: sudo su - --> get privilages as rootrun command: cd /etc/apt --> goto /etc/apt directoryrun command: mv sources.list sources.list_ori --> back up original sources.listrun command: wget http://10.222.222.1/ubuntu/sources.list --> download dari

update_serverrun command: apt-get update --> get updaterun command: apt-get upgrade -y --> upgrade all softwarerun command: reboot --> optional

5. Instalasi & Konfigurasi DHCP Server

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run command: vi /etc/network/interfaces --> set ip addressedit menjadi :

# The loopback network interfaceauto loiface lo inet loopback

# The primary network interface (WAN)

auto eth0iface eth0 inet staticaddress 10.222.222.100netmask 255.255.255.0gateway 10.222.222.1

# The second network interface (LAN)auto eth1iface eth1 inet static

address 192.168.1.1netmask 255.255.255.0

run command: apt-get install -y dhcp3-server --> install

run command: vi /etc/default/dhcp3-server --> configure dhcp interfaceedit menjadi :

INTERFACES="eth1"

run command : vi /etc/dhcp3/dhcpd.conf edit menjadi :

ddns-update-style none;default-lease-time 600;

max-lease-time 7200;

option subnet-mask 255.255.255.0;

option broadcast-address 192.168.1.255;option routers 192.168.1.1;option domain-name-servers 192.168.1.1, 10.251.3.2;option domain-name skkj.moe.edu.my;

log-facility local7;

subnet 192.168.1.0 netmask 255.255.255.0 {range 192.168.1.10 192.168.1.200;}

run command : /etc/init.d/isc-dhcp-server restartrun command : /etc/init.d/isc-dhcp-server start

run command : /etc/init.d/isc-dhcp-server stoprun command : /etc/init.d/isc-dhcp-server status

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6. Instalasi & Konfigurasi NAT Server

run command: vi /etc/rc.local --> enable routing dari eth1 ke eth0 edit menjadi:

iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

exit 0

run command : vi /etc/sysctl.conf --> add forward ipv4 packetedit menjadi :net.ipv4.ip_forward=1

run command: reboot --> to enable NAT

7. Instalasi & Konfigurasi Proxy Server

run command :sudo apt-get install squid3 --> install squid3run command :vi /etc/squid3/squid.conf --> configure squid.confedit dengan menambah :

http_access allow local_net

acl local_net src 192.168.1.0/255.255.255.0

run command: /etc/init.d/squid startrun command: /etc/init.d/squid stoprun command: /etc/init.d/squid restart

8. Instalasi & Konfigurasi File Server # Optional

9. Instalasi & Konfigurasi Web Server (Apache, Mysql, PHP) # Optional